body {
    background: rgb(241, 239, 239);
}

.margin-top30 {
    margin-top: 30px;
}

.fonts-color-green {
    color: greenyellow;
}

.fonts-color-red {
    color: red;
}

.green {
    color: rgb(95, 152, 10);
    font-weight: 600;
}

.red {
    color: red;
    font-weight: 600;
}

.blue {
    color: #0879ba;
    font-weight: 600;
}

/*************************/

/*     02. Preloader     */

/*************************/

.spinner-wrapper {
    position: fixed;
    z-index: 999999;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: #116799;
}

.spinner {
    position: absolute;
    top: 50%;
    /* centers the loading animation vertically one the screen */
    left: 50%;
    /* centers the loading animation horizontally one the screen */
    width: 5.75rem;
    height: 1.25rem;
    margin: -0.625rem 0 0 -1.875rem;
    /* is width and height divided by two */
    text-align: center;
}

.spinner>div {
    display: inline-block;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 100%;
    background-color: #fff;
    -webkit-animation: sk-bouncedelay 1.4s infinite ease-in-out both;
    animation: sk-bouncedelay 1.4s infinite ease-in-out both;
}

.spinner .bounce1 {
    -webkit-animation-delay: -0.32s;
    animation-delay: -0.32s;
}

.spinner .bounce2 {
    -webkit-animation-delay: -0.16s;
    animation-delay: -0.16s;
}

@-webkit-keyframes sk-bouncedelay {
    0%, 80%, 100% {
        -webkit-transform: scale(0);
    }
    40% {
        -webkit-transform: scale(1.0);
    }
}

@keyframes sk-bouncedelay {
    0%, 80%, 100% {
        -webkit-transform: scale(0);
        -ms-transform: scale(0);
        transform: scale(0);
    }
    40% {
        -webkit-transform: scale(1.0);
        -ms-transform: scale(1.0);
        transform: scale(1.0);
    }
}

.layui-form .layui-form-item .form-control-range {
    width: 40.5%;
    display: inline-block;
}

.time-signal {
    height: 34px;
    line-height: 34px;
    text-align: center;
    display: inline-block;
}

.table-option {
    margin-bottom: 12px;
}

.layui-container-fluid .no-data {
    width: 100%;
    /* height: 300px; */
    background: url(../img/no-data.png) no-repeat center;
    background-size: 300px;
}

.form-group .form-require:after {
    content: "*";
    color: red;
}

.container-fluid {
    margin: 20px;
}

.layui-input {
    height: 31px !important;
}

.is-hidden {
    display: none;
}

.submit-btn {
    margin-left: 93%;
}

.right-btn {
    display: flex;
    justify-content: flex-end;
}

.layui-layer-page .layui-layer-content {
    overflow: unset !important;
}

.index-block {
    width: 100%;
    height: 95%;
    background: url(../img/index.jpg) no-repeat center;
    background-size: cover;
}